From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: linux-input@vger.kernel.org,
Benjamin Tissoires <benjamin.tissoires@redhat.com>,
Jiri Kosina <jikos@kernel.org>,
Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1 1/1] HID: multitouch: enable touchpad on Surface Book
Date: Mon, 9 May 2016 17:57:01 +0300 [thread overview]
Message-ID: <1462805821-73087-1-git-send-email-andriy.shevchenko@linux.intel.com> (raw)
Microsoft Surface Book has HID multitouch connected device. Enable it here.
The change has been tested on bare metal by reading raw data from
/dev/input/event4.
The patch uses HID device ID submitted earlier here:
http://marc.info/?l=linux-input&m=146280544721389&w=2
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/hid/hid-multitouch.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index c741f5e..c3df02d 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1377,6 +1377,11 @@ static const struct hid_device_id mt_devices[] = {
MT_USB_DEVICE(USB_VENDOR_ID_ILITEK,
USB_DEVICE_ID_ILITEK_MULTITOUCH) },
+ /* Microsoft Surface Book */
+ { .driver_data = MT_CLS_EXPORT_ALL_INPUTS,
+ MT_USB_DEVICE(USB_VENDOR_ID_MICROSOFT,
+ USB_DEVICE_ID_MS_SURFACE_BOOK) },
+
/* MosArt panels */
{ .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE,
MT_USB_DEVICE(USB_VENDOR_ID_ASUS,
--
2.8.1
next reply other threads:[~2016-05-09 14:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-09 14:57 Andy Shevchenko [this message]
2016-05-10 14:21 ` [PATCH v1 1/1] HID: multitouch: enable touchpad on Surface Book Benjamin Tissoires
2016-05-10 15:04 ` Andy Shevchenko
2016-05-10 16:06 ` Andy Shevchenko
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